"A happy name like that doesn't suit me", is how Yotsuba thinks about his life as a schoolboy. One rainy day, Souichi, a florist, approaches him thinking he was about to have an accident and seeing the boy's soaked state, takes him to his home. In the face of such kindness, Yotsuba ends up confessing to "being gay". Faced with the confession of a long-kept secret, Souichi speaks kind words to him, but he also has a secret that he keeps deep in his heart...